MCQOPTIONS
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| 1. |
Ammonium dichromate on heating gives [BHU 1973, 78; CBSE PMT 1993; MP PMT 1993] |
| A. | Chromium oxide and ammonia |
| B. | Chromic acid and nitrogen |
| C. | Chromium oxide and nitrogen |
| D. | Chromic acid and ammonia |
| Answer» D. Chromic acid and ammonia | |